I am enjoying the book. It is interesting that the same people who are writing about the power of graphics, presentations and persuasion are reading or discussing similar books. Duarte, Reynolds, Tufte, Roam, etc.

http://www.linchpinbloggers.com/ Don McAllister

read this book and it changed everything!

http://www.innovatelearning.com Dave Stachowiak

Great video! Really like the perspective from Dan about being sure that people can both verbalize AND visualize what they are trying to communicate. Nancy and Dan – thank you for putting these together. Looking forward to getting the book and seeing the other videos.